Where does “Wilk” come from?

Wilk is an English surname derived from Polish wilk, meaning wolf, which traces to Proto-Indo-European wĺ̥kʷos with the same meaning.

Ancestry of “Wilk”, step by step

Wilk traces back through two separate lines of ancestry.

via English Wilkin

StepLanguageWordMeaning
1EnglishWilkin
2Middle EnglishWilkin
3Middle EnglishWill
4Middle EnglishWilliam
5Anglo-NormanWillame
6Old High GermanWillahelmWilliam
7Old High Germanhelmhelmet
8Proto-West Germanichelmhelmet
9Proto-Germanichelmazhelmet
10Proto-Germanichalmazhalm; stem; stalk; straw; hay
11Proto-Indo-Europeanḱolh₂mosstalk
12Proto-Indo-Europeanḱelh₂-to pierce, strike; to stick; prick; stab

via Polish Wilk

StepLanguageWordMeaning
1PolishWilkLupus
2Old Polishwilkwolf
3Proto-Slavicvьlkъwolf
4Proto-Balto-Slavicwilkáswolf
5Proto-Indo-Europeanwĺ̥kʷoswolf

Words derived from “Wilk

Every word from Proto-Indo-European ḱelh₂-
Wilk — Etymology, Origin & Word History | Etymology Explorer